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IEC 60437

Radio Interference Test on High-Voltage Insulators

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Organization: IEC
Publication Date: 1 September 1997
Status: active
Page Count: 30
ICS Code (Insulators): 29.080.10
scope:

This International Standard specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at other frequencies between 0,5 MHz and 2 MHz.

In service the RI characteristics of an insulator may be modified by the ambient conditions, particularly rainfall and other moisture, and by pollution. It is not considered feasible to specify reproducible test conditions to simulate a range of ambient conditions. Hence only tests on clean and dry insulators are specified in this standard.

NOTE - The effects of insulator surface conditions, including pollution, are presented in Amendment 1 of CISPR 18-2.

Document History

60437
December 1, 2023
Radio interference test on high-voltage insulators
This International Standard specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at...
IEC 60437
September 1, 1997
Radio Interference Test on High-Voltage Insulators
This International Standard specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at...
IEC 60437
January 1, 1973
Radio Interference Test on High-Voltage Insulators
A description is not available for this item.

References

This document references:
IEC 60383-2 - Insulators for Overhead Lines with a Nominal Voltage Above 1 000 V Part 2: Insulator Strings and Insulator Sets for A.C. Systems - Definitions, Test Methods and Acceptance Criteria
Published by IEC on April 1, 1993
This part of IEC 383 applies to insulator strings and insulator sets comprising string insulator units of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater...
This document references:
60383-1 - Insulators for overhead lines with a nominal voltage above 1000 V – Part 1: Ceramic or glass insulator units for a.c. systems – Definitions, test methods and acceptance criteria
Published by IEC on July 1, 2023
This part of IEC 60383 applies to insulators of ceramic material or glass for use on AC overhead power lines and overhead traction lines with a nominal voltage greater than 1 000 V and a frequency...
This document references:
IEC 60050-471 - International Electrotechnical Vocabulary Part 471: Insulators
Published by IEC on May 1, 2007
This part of IEC 60050 gives the general terminology used in insulators. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.
This document references:
60383-1 - Insulators for overhead lines with a nominal voltage above 1000 V – Part 1: Ceramic or glass insulator units for a.c. systems – Definitions, test methods and acceptance criteria
Published by IEC on July 1, 2023
This part of IEC 60383 applies to insulators of ceramic material or glass for use on AC overhead power lines and overhead traction lines with a nominal voltage greater than 1 000 V and a frequency...
This document references:
IEC 60137 - Insulated bushings for alternating voltages above 1 000 V
Published by IEC on May 1, 2018
A description is not available for this item.
This document references:
IEC 60060-1 - High-voltage test techniques – Part 1: General definitions and test requirements
Published by IEC on September 1, 2010
This part of IEC 60060 is applicable to: – dielectric tests with direct voltage; – dielectric tests with alternating voltage; – dielectric tests with impulse voltage; – dielectric tests with...
This document references:
IEC 60383-2 - Insulators for Overhead Lines with a Nominal Voltage Above 1 000 V Part 2: Insulator Strings and Insulator Sets for A.C. Systems - Definitions, Test Methods and Acceptance Criteria
Published by IEC on April 1, 1993
This part of IEC 383 applies to insulator strings and insulator sets comprising string insulator units of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater...
This document is referenced by:
BS EN IEC 60383-1 - Insulators for overhead lines with a nominal voltage above 1000 V Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
Published by BSI on September 30, 2023
A description is not available for this item.
This document is referenced by:
CSA C156.3 - Test Methods for Station Post Insulators
Published by CSA on January 1, 1986
This Standard specifies the test methods to be used for determining the characteristics of station post insulators
This document is referenced by:
CSA C62155 - Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
Published by CSA on January 1, 2006
Scope and object General This standard is applicable to – ceramic and glass hollow insulators intended for general use in electrical equipment; – ceramic hollow insulators intended for use with a...
This document is referenced by:
CEI EN 50341-1 - Overhead electrical lines exceeding AC 1 kV Part 1: General requirements - Common specifications
Published by CEI on October 1, 2013
General This European Standard applies to new overhead electric lines with nominal system voltages exceeding AC 1 kV and with rated frequencies below 100 Hz. The extent of the application of this...
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